Bow Type Stainless Steel Duplex Bearing Detachable 360 Degree Rotation HeavyDuty
Product Features: Bow screw anchor buckle, one-way screw, bolt design, stronger, simple and convenient to use. High bearing capacity: 1000lbs. Product Material: Stainless Steel 304. Purpose: Simple and practical roller that uses gravity and skating for lifting work, designed for use with ropes or ropes in indoor and outdoor applications to hang heavy objects or lighten loads.